22907178872

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1933}}^1\times {\mathrm{10657}}^1$

素因数の和:12735

約数の個数: 32

約数和(自身を含む): 43286401200

約数和(自身を除く): 20379222328

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1933, 3866, 7732, 10657, 15464, 21314, 42628, 85256, 268687, 537374, 1074748, 1481323, 2149496, 2962646, 5925292, 11850584, 20599981, 41199962, 82399924, 164799848, 2863397359, 5726794718, 11453589436, 22907178872]

約数ペア:

[(1, 22907178872), (2, 11453589436), (4, 5726794718), (8, 2863397359), (139, 164799848), (278, 82399924), (556, 41199962), (1112, 20599981), (1933, 11850584), (3866, 5925292), (7732, 2962646), (10657, 2149496), (15464, 1481323), (21314, 1074748), (42628, 537374), (85256, 268687)]